Iterative refinement for Neville elimination

作者：Alonso P^*; Delgado J; Gallego R; Pena J M

来源：International Journal of Computer Mathematics, 2009, 86(2): 341-353.

DOI：10.1080/00207160802044134

• iterative refinement
• Neville elimination
• total positivity

Neville elimination is an elimination procedure that is very useful when dealing with totally positive matrices. We provide a sufficient condition for the convergence of the iterative refinement using Neville elimination.

• 出版日期2009